package com.education.dao;

import com.education.pojo.News;

import java.util.List;

public interface NewsMapper {
    int deleteByPrimaryKey(Integer nId);

    int insert(News record);

    int insertSelective(News record);

    int updateByPrimaryKeySelective(News record);

    int updateByPrimaryKeyWithBLOBs(News record);

    int updateByPrimaryKey(News record);

    List<News> selectByPrimaryKey(Integer nZt);
}